Appendix 157
and portable radio and ancillary equipment of digital cellular radio
telecommunications systems (GSM and DCS).
• ETSI EN 301 489-17 Electromagnetic compatibility and Radio
spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC)
standard for radio equipment and services; Part 17: Specific
conditions for 2.4 GHz wideband transmission systems.
• EN 50360 - 2001 – Product standard to demonstrate the compliance
of mobile phones with the basic restrictions related to human
exposure to electromagnetic fields (300 MHz – 3 GHz).
Important safety information
Retain and follow all product safety and operating instructions. Observe all
warnings on the product and in the operating instructions.
To reduce the risk of bodily injury, electric shock, fire, and damage to the
equipment, observe the following precautions.
Safety precautions for RF exposure
Use only original manufacturer-approved accessories, or accessories that do
not contain any metal.
Use of non-original manufacturer-approved accessories may violate your
local RF exposure guidelines and should be avoided.
Heed service markings
Except as explained elsewhere in the Operating or Service documentation,
do not service any product yourself. Service needed on components inside
these compartments should be done by an authorized service technician or
provider.
Damage requiring service
Unplug the product from the electrical outlet and refer servicing to an
authorized service technician or provider under the following conditions:
• Liquid has been spilled or an object has fallen into the product.
• The product has been exposed to rain or water.
• The product has been dropped or damaged.
• There are noticeable signs of overheating.
• The product does not operate normally when you follow the
operating instructions.